#ifndef CALCLAYOUTWIDGET_H
#define CALCLAYOUTWIDGET_H

#include <QWidget>
#include <QGridLayout>   //栅格布局管理器
#include <QVBoxLayout>  //垂直布局管理器
#include <QPushButton>
#include <QLineEdit>
#include <QHBoxLayout>



namespace Ui {
class calclayoutwidget;
}

class calclayoutwidget : public QWidget
{
    Q_OBJECT

public:
    explicit calclayoutwidget(QWidget *parent = 0);
    ~calclayoutwidget();

private:
    Ui::calclayoutwidget *ui;

    QGridLayout *grid;
    QVBoxLayout *vbox;
    QLineEdit *edit;
    QPushButton *button;

};

#endif // CALCLAYOUTWIDGET_H
